کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1273368 | 1497613 | 2010 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hybrid sulfur cycle for H2 production: A sensitivity study of the electrolysis step in a filter-press cell
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Hybrid sulfur cycle for H2 production: A sensitivity study of the electrolysis step in a filter-press cell Hybrid sulfur cycle for H2 production: A sensitivity study of the electrolysis step in a filter-press cell](/preview/png/1273368.png)
چکیده انگلیسی
The sensitivity of a depolarized SO2 electrolyzer to various operating parameters has been investigated through numerical modeling. A simplified kinetic expression was first derived to relate the anodic overpotential to both temperature and sulfuric acid concentration. This model allows the cell voltage variation with these two parameters to be studied.The effect of the two-phase parameters associated with hydrogen bubble production was then investigated. Parameters such as electrolyzer orientation, forced convection flow and bubble size were considered.Finally, an overall SO2 balance equation was derived to estimate the sensitivity of SO2 crossover to the operating conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 35, Issue 4, February 2010, Pages 1537–1547
Journal: International Journal of Hydrogen Energy - Volume 35, Issue 4, February 2010, Pages 1537–1547
نویسندگان
Sophie Charton, Josselin Janvier, Patrick Rivalier, Eric Chaînet, Jean-Pierre Caire,